- All sections
- H - Electricity
- H04L - Transmission of digital information, e.g. telegraphic communication
- H04L 41/5019 - Ensuring fulfilment of SLA
Patent holdings for IPC class H04L 41/5019
Total number of patents in this class: 476
10-year publication summary
|
3
|
6
|
26
|
27
|
70
|
75
|
89
|
81
|
62
|
35
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Intel Corporation | 47100 |
65 |
| Cisco Technology, Inc. | 22521 |
31 |
| Huawei Technologies Co., Ltd. | 123677 |
29 |
| Telefonaktiebolaget LM Ericsson (publ) | 28848 |
19 |
| Microsoft Technology Licensing, LLC | 54464 |
17 |
| Ericsson | 22815 |
16 |
| International Business Machines Corporation | 62672 |
14 |
| AT&T Intellectual Property I, L.P. | 10006 |
14 |
| Juniper Networks, Inc. | 3367 |
12 |
| Verizon Patent And Licensing Inc. | 7572 |
10 |
| VeloCloud Networks, LLC | 120 |
9 |
| Edge Networking Systems, LLC | 12 |
9 |
| Nokia Technologies Oy | 21366 |
8 |
| Level 3 Communications, LLC | 1242 |
8 |
| NEC Corporation | 37064 |
7 |
| Cyemptive Technologies, Inc. | 38 |
7 |
| Samsung Electronics Co., Ltd. | 158156 |
6 |
| Dell Products L.P. | 17056 |
6 |
| Hewlett Packard Enterprise Development LP | 11507 |
6 |
| Jio Platforms Limited | 1800 |
6 |
| Other owners | 177 |